baber/WOPTO huggingface dataset:
Patent JP-2020522737-A (JP)
Title: 鏡を利用した透明なめがね型ディスプレイ
IPC: G02B27/02
Filed: 2018-05-05
Abstract: 透明で体積が小さく、視野角が広いめがね型ディスプレイに係り、偏光軸の回転程度に対応する収斂屈折率を有する異方性凸レンズを使用し、凹状鏡によって反射されて結ばれる映像と目との距離を調節することができることを特徴とする。【選択図】図２
Patent JP-2020522344-A (JP)
Title: 並列マルチスライスｍｒ撮像
IPC: A61B5/055
Filed: 2018-06-08
Abstract: 本発明は、ＭＲデバイス１の検査ボリューム内に置かれた物体１０のＭＲ撮像の方法に関する。この方法は、２つ以上の空間的に離れた画像スライスを同時に励起するマルチスライスＲＦパルス２１を含むマルチエコー撮像シーケンスのＮ回のショットに物体１０をさらすことにより、ＭＲ信号を生成するステップと、ＭＲ信号を取得するステップと、並列再構成アルゴリズムを使用して、取得したＭＲ信号から各画像スライスのＭＲ画像を再構成するステップとを含み、スライス方向の位相オフセットがＭＲ信号に与えられ、位相オフセットはショット毎に変化し、ＭＲ信号は、検査ボリューム内に異なる空間感度プロファイルを有する少なくとも２つのＲＦコイル１１、１２、１３のセットを介して並列に受信され、様々な画像スライスからのＭＲ信号の寄与が、ＲＦコイル１１、１２、１３の空間感度プロファイルによるＭＲ信号の空間エンコーディングに基づいて、また、各画像スライス及びショットによって生じる位相オフセットに基づいて分離される。更に、本発明は、この方法を実行するためのＭＲデバイス及びＭＲデバイス上で実行されるコンピュータプログラムに関する。
Patent JP-2020508838-A (JP)
Title: 調整油圧システムを有する人工膝
IPC: A61F2/60
Filed: 2018-03-02
Abstract: 本明細書では、補綴システム、デバイス、およびそのための使用方法が説明される。概して、補綴具は、歩行段階に基づいて人工関節の回転に対する抵抗を設定するように構成され得る。補綴具は、第１のシリンダと、第１のシリンダ内で摺動可能な第１のピストンと、流体サンプと、流体回路とを含み得る。流体回路は、一方向可変抵抗弁と、ピストン圧縮および延在中に弁を通して一方向流を提供するように構成される逆止弁のセットとを有する、複数の相互接続された流体チャネルを含み得る。
Patent JP-2021110479-A (JP)
Title: Heating apparatus
Inventor: MATSUMOTO YUSUKE
IPC: F24H3/04
Filed: 2020-01-07
Abstract: To provide a heating apparatus that can suppress excessive temperature rise in a front surface part of an outer cylinder which emits radiation heat.SOLUTION: A heating apparatus 100 includes: a burner part 2 for performing combustion; an outer cylinder 3 disposed above the burner part 2; and a convection fan 5 disposed behind the outer cylinder 3 to blow air forward. The outer cylinder 3 has a front surface part 311 with a flat plate shape. A guide member 9 is provided above the outer cylinder 3 to lead the air sent from the convection fan 5 so as to abut on a surface of the front surface part 311.SELECTED DRAWING: Figure 3
Patent JP-2023022338-A (JP)
Title: Sensor and sensing device
Inventor: HAGIWARA YOSHIAKI
IPC: A61F13/42
Filed: 2020-01-10
Abstract: To provide a sensor which is excellent in flexibility and durability.SOLUTION: A sensor 100 includes two wires 11 and 12 including conductive linear bodies, and a wire fixing material 2 for fixing the wires 11 and 12, wherein the conductive linear body is at least one selected from the group consisting of a linear body including a metal wire and a linear body including a conductive yarn. A diameter of the conductive linear body is 2 μm or more and 500 μm or less. The wire fixing material is at least one selected from the group consisting of an adhesive sheet having an adhesive layer, a heat seal composed of a thermoplastic resin, and a flexible base material. An interval between the wires is 0.2 mm or more and 100 mm or less. In the wire, materials of the adjacent wires are different, and ionization tendencies of the materials are different.SELECTED DRAWING: Figure 1
Patent JP-2021110305-A (JP)
Title: Electronic control device of internal combustion engine
Inventor: TAKATSU KOTA
IPC: F02D41/04
Filed: 2020-01-14
Abstract: To provide an electronic control device of an internal combustion engine capable of suppressing degradation of drivability of a vehicle by suppressing output change of the internal combustion engine in executing feedback control of an air-fuel ratio by using an oxygen concentration detector for detecting deterioration of a catalyst disposed in an exhaust pipe of the internal combustion engine.SOLUTION: An electronic control device 1 of an internal combustion engine executes feedback control of an air-fuel ratio by using a fuel injection amount calculated to shift the air-fuel ratio to a rich side and delays an ignition timing of an ignition plug 7, when the air-fuel ratio is converted from the rich side to a lean side with respect to a theoretical air-fuel ratio, and executes the feedback control of the air-fuel ratio by using the fuel injection amount calculated to shift the air-fuel ratio to the lean side and advances the ignition timing of the ignition plug 7, when the inversion of the air fuel ratio from the rich side to the lean side with respect to the theoretical air-fuel ratio is indicated, in executing a deterioration determination processing.SELECTED DRAWING: Figure 1
Patent JP-2021112345-A (JP)
Title: Printer
Inventor: NAKANO NOBUYUKI
IPC: B05C13/02
Filed: 2020-01-17
Abstract: To provide a printer in which a camera can easily image a tablet from a side part.SOLUTION: A printer 1 comprises: a transport mechanism 20; a camera 40; a rear surface secant detecting part; and a printing part 30. The transport mechanism 20 is a belt-shaped or a drum-shaped transport mechanism for holding a plurality of granular materials 9 arranged along an annular transport path R1 from a rear surface side, and transporting the same along the annular transport path R1. The camera 40 images the granular materials 9 arrived at a prescribed imaging position in an arc-shaped section R11 of the annular transport path R1, from an oblique side part on a front side or a rear side of the transport direction, for acquiring image data including a side surface of the granular material 9. The rear surface secant detecting part detects whether there is a secant on the rear surface of each granular material 9, on the basis of the image data, and if there is the secant, detects an orientation of the secant. The printing part 30 prints an image based on an orientation of the secant detected by the rear surface secant detecting part, on a surface of each granular material 9.SELECTED DRAWING: Figure 1
Patent JP-2021113293-A (JP)
Title: Aromatic ketone-type polymer and method for producing the same, and resin composition and resin molding containing aromatic ketone-type polymer
Inventor: KAJI MASASHI
IPC: C08G59/62
Filed: 2020-01-21
Abstract: To provide a polymer suitably used for the preparation of a film-like or sheet-like epoxy resin composition or epoxy resin cured product that features high heat resistance, high thermoconductivity, low thermal expandability and high toughness.SOLUTION: An aromatic ketone-type polymer has a unit represented by general formula (1) (where R1, R2 independently represent a hydrogen atom, a C1-8 alkyl group, an aryl group, an alkoxy group, an aralkyl group or a halogen atom, n is a number selected from 1-3), the proportion of the unit being 10-100 mol%. The aromatic ketone-type polymer has a weight average molecular weight of 5,000 or more and has crystallinity. There is also provided a method for producing the same.SELECTED DRAWING: None
Patent JP-2021022915-A (JP)
Title: Communication device
Inventor: HWANG CHIEH-TSAO
IPC: H01Q13/08
Filed: 2020-01-22
Abstract: To provide a communication device that reduces the anteroposterior ratio of a radiation pattern of an antenna array.SOLUTION: A communication device (200) has an electromagnetic bandgap (EBG) structure (230) including a ground plane (210), an antenna array (220) including a plurality of antenna elements (240), and an a plurality of EBG units (260) coupled to the ground plane, and the antenna array (220) is surrounded by the EBG structure.SELECTED DRAWING: Figure 1
Patent JP-2021115187-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2020-01-23
Abstract: To provide a game machine capable of suppressing the decline in game interest.SOLUTION: A game machine performs a winning/losing lottery on the basis of the fact that a predetermined lottery condition is satisfied, includes winning game execution means for executing one of winning games including a first winning game and a second winning game in which the expected number of game media to be acquired is less than that in the first winning game when the result of the winning/losing lottery is a winning, performance execution means capable of executing the performance based on the result of the winning/losing lottery, and performance display means for displaying the performance executed by the performance execution means, does not display a congratulatory image indicating that a game state is controlled to a state advantageous to a player on the performance display means in the first winning game, and can display it on the performance display means in the second winning game.SELECTED DRAWING: Figure 240
Patent JP-2021116368-A (JP)
Title: Cellulose fiber dispersion composition
Inventor: OGAWA KO
IPC: C08L71/02
Filed: 2020-01-27
Abstract: To disperse a cellulose fiber dispersion in hydrophobic substance without pretreatment such as chemical modification and drying.SOLUTION: The foregoing problem is solved by blending a (poly) glycerol derivative.SELECTED DRAWING: None
Patent JP-2021120279-A (JP)
Title: Ampoule container, and manufacturing method of ampoule container
Inventor: ITO MOTOYASU
IPC: B65D39/00
Filed: 2020-01-30
Abstract: To provide an ampoule container that can suppress liquid leakage at the plug-sealed part.SOLUTION: An ampoule container (10) of the present invention includes a container body (1) made of plastics which has a head part (1a) having an opening (1d) at the tip, a body part (1c) and a constricting part (1b) that connects the head part (1a) and the body part (1c) and is thinner than the head part (1a) and the body part(1c), and a lid part (2) made of plastics that closes the opening (1d) and is welded on the head part (1a).SELECTED DRAWING: Figure 1
Patent JP-2021123008-A (JP)
Title: Tv monitor-less alignment screen printer
Inventor: ESHIRO JUN
IPC: B41F15/14
Filed: 2020-02-04
Abstract: To provide a screen printer which can solve such a problem that an auto-alignment method being a conventional technique is performed by installing two CCD cameras, a camera illumination device, a TV monitor, an electronic line generator, an image processing device or the like in a standard screen printer but these arrangements are very expensive and take a great deal of money, and can easily and correctly perform overprinting without using any of the CCD camera, the camera illumination device, the TV monitor, the image processing device and the like, and without requiring a difficult work, and can significantly reduce a cost.SOLUTION: There is provided a TV monitor-less alignment screen printer in which a sucker base 3 that also serves as a printing stage 6 for workpiece placement, a solid-color and transparent monitor glass plate 2 that is detachably provided in a monitor glass support device, and a screen printer P that has a screen mask are arranged straight.SELECTED DRAWING: Figure 3
Patent JP-2021125351-A (JP)
Title: Prediction method, method for manufacturing positive electrode active material for lithium ion secondary battery, and prediction system
Inventor: NISHINA KATSUICHI
IPC: H01M4/525
Filed: 2020-02-04
Abstract: To provide a prediction method which enables the production of a positive electrode active material stable in quality and which makes it possible to perform a process of firing a mixture containing a lithium compound and a metal composite compound continuously and efficiently in manufacturing a positive electrode active material.SOLUTION: In a prediction method according to the present invention, data is acquired, the data about a physical property of a positive electrode active material for a lithium ion secondary battery, which can be obtained by firing, in a firing furnace, a mixture containing a lithium compound and a metal composite compound and put in a firing vessel. The prediction method comprises: an input step of inputting input information for prediction, including data about the mixture to a learning model which has already learned the correspondence between input information including the data about the mixture, and output information including data about the physical property of the positive electrode active material for the lithium ion secondary battery, obtained as a result of firing in the firing furnace; and a prediction step of outputting output information for prediction based on the input information for prediction thus input to the learning model, the output information including data about the physical property of the positive electrode active material for the lithium ion secondary battery, obtained as a result of firing in the firing furnace.SELECTED DRAWING: Figure 3
Patent JP-2020097814-A (JP)
Title: Phosphonated PBI fiber
Inventor: BRIAN P SHIELS
IPC: D01F6/74
Filed: 2020-02-05
Abstract: To provide a polybenzimidazole (PBI) fiber that has an LOI greater than or equal to 50% and/or an initial thermal decomposition temperature in air greater than or equal to 555°C, and a method of making the fiber.SOLUTION: A method for making a phosphonated polybenzimidazole fiber made of a polybenzimidazole polymer with a phosphoric acid pick-up (APU) in a range of 1-25% comprises the steps of spinning an untreated PBI resin into a PBI fiber, treating the PBI fiber with phosphoric acid, and thereby obtaining a PBI fiber with 1-25 wt.% of phosphoric acid.SELECTED DRAWING: Figure 1
Patent JP-2021124986-A (JP)
Title: Performance information server, work-machine display operation application, method for providing travel path information, method for acquiring travel path information, and travel path information acquiring system
Inventor: UENO SHUNSUKE
IPC: G05B23/02
Filed: 2020-02-05
Abstract: To make it possible to study a travel path of a work machine at a work site.SOLUTION: A performance information server includes: a request acquisition unit that acquires a request including model information on a work machine displayed on a display unit of a terminal and a movement condition of the work machine from a work-machine display operation application that operates on the terminal capable of displaying an image including the work machine; a storage unit that stores specification data on the work machine in association with the model information on the work machine; a control unit that acquires information on a travel path of the work machine when the work machine moves under the movement condition based on the model information included in the request and the specification data corresponding to the model information; and a response presentation unit that presents a response including the information on the travel path acquired by the control unit to the work-machine display operation application.SELECTED DRAWING: Figure 2
Patent JP-2020134128-A (JP)
Title: Coolant system facility and controller of the same
Inventor: HAMADA MASAYA
IPC: F01K9/00
Filed: 2020-02-07
Abstract: To control a degree of vacuum of a condenser without using an expensive measuring instrument.SOLUTION: The invention relates to a controller 100 of a coolant system facility 30 which cools steam exhausted from a steam turbine 10 of a steam power generation facility 1, such as a fire power or biomass power generation facility, to a condenser 20. The coolant system facility 30 includes: a circulation pump 45 for circulating a coolant which cools the steam exhausted to the condenser 20; and a cooling tower 31 which has a cooling fan 41 which dissipates heat and cools the return coolant that has conducted heat exchange with the steam in the condenser 20. The controller 100 has a first control part 110. The first control part 110 performs feed-back control of a rotation number of one of two auxiliary machines of the circulation pump 45 and the cooling fan 41 so that a device internal temperature of the condenser 20 corresponds with a target device internal temperature.SELECTED DRAWING: Figure 1
Patent JP-2021127804-A (JP)
Title: Diagnosis system for rolling bearing, and rotation support device with diagnosis system
Inventor: WATABE MASAMITSU
IPC: G01N21/59
Filed: 2020-02-14
Abstract: To achieve a structure that can precisely detect a sign of seizure of a rolling bearing.SOLUTION: A diagnosis system 3 for a conical roller bearing 6a is configured to determine whether there is a sign of seizure on the basis of the temperature of the conical roller bearing 6a and a change in the spectral brightness of a wavelength component in a predetermined range in the light passing through grease G, a lubricant, with contamination of the grease G.SELECTED DRAWING: Figure 1
Patent JP-2021126836-A (JP)
Title: Manufacturing method of composite material
Inventor: KAMIYA SOHIRO
IPC: B28B3/20
Filed: 2020-02-14
Abstract: To provide a manufacturing method of composite materials that can suppress occurrence of agglomeration in manufacture of ceramic molding.SOLUTION: Provided is a manufacturing method of composite materials containing ceramic powder and resin, and this method includes a process of adjusting the particle size of resin powder which is the starting material of resin, and a process of mixing ceramic powder and resin powder after adjusting the particle size of resin powder. And in the process of adjusting the particle size of resin powder, the ratio of the median diameter of resin powder to the median diameter of ceramic powder is adjusted to a predetermined ratio.SELECTED DRAWING: Figure 4B
Patent JP-2020073858-A (JP)
Title: Hot air drying furnace
Inventor: NAKAZAWA NORIO
IPC: F26B21/04
Filed: 2020-02-14
Abstract: To improve a quality of drying in a drying furnace that dries a work-piece to be dried by introducing hot air to a heating section, by making the ambient temperature in the heating section uniform, and to make the drying furnace applicable to a work-piece easily influenced by a wind pressure, such as powder.SOLUTION: The hot air drying furnace is structured to comprise: a hot air drying device 1 disposed outside a heating section; a pair of hot air blowing parts 3 each comprising a plurality of hot air ejection ports 32 arranged in a row from the front to the back along opposing side faces in the section (in the drying furnace) to face each other; a hot air supply path 5 connected to the hot air blowing part at a position adjacent to either end part thereof to introduce heated air from the hot air generation device into the hot air blowing parts; a hot air return port 42 serving as an exhaust part for air flowing from the inside of the drying furnace to outside; and an exhaust path 6. The ejection direction of hot air being ejected from the plurality of ejection ports 32 of the pair of hot air blowing parts 3 is set not directly toward a work-piece but parallel to a wall face in the drying furnace, or is set slightly toward the wall face and almost parallel to the wall face.SELECTED DRAWING: Figure 7
Patent JP-2021127418-A (JP)
Title: Apparatus for optimizing performance of mixture, program for optimizing performance of mixture, method for optimizing performance of mixture, and mixed coolant
Inventor: SHIOGA KENJI
IPC: C09K5/10
Filed: 2020-02-17
Abstract: To provide an apparatus for optimizing performance of a mixture, with which the performance of the mixture can be optimized not only as a result of calculation but also as actual performance even when an energy function, for conducting calculation to optimize the performance of the mixture by weighing each of a plurality of physical properties of the mixture, includes many physical properties.SOLUTION: An apparatus for optimizing performance of a mixture optimizes the performance of the mixture comprising a plurality of substances. The apparatus for optimizing the performance of the mixture includes an energy function simplification part to simplify an energy function by incorporating a plurality of physical properties having relation correlated with a characteristic out of the plurality of physical properties in an energy function, for conducting calculation to optimize the performance of the mixture by weighing each of the plurality of physical properties of the mixture, into the energy function as an integrated characteristic.SELECTED DRAWING: Figure 13
Patent JP-2023030230-A (JP)
Title: Mask data generation method, and mask data generation program
Inventor: OKUHIRA YOSUKE
IPC: G03F1/70
Filed: 2020-02-19
Abstract: To provide a method of creating a pixel-based mask pattern in a short time.SOLUTION: A mask data generation method calculates a first evaluation value of a projection image based on first mask data in which a first value, or a second value different from the first value is set to each of a plurality of unit elements forming a two-dimensional grid, changes the value of a first unit element to which the first value is set, from among the plurality of unit elements included in the first mask data, to a second value, and changes the value of a second unit element that is arranged in proximity to the first unit element on the second grid and to which the second value is set to the first value to generate second mask data, calculates a second evaluation value of the projection image based on the second mask data, and compares the first evaluation value with the second evaluation value, and on the basis of a result of comparison, selects either one of the first mask data or the second mask data as output mask data.SELECTED DRAWING: Figure 1
Patent JP-2021131752-A (JP)
Title: Information processing device and information processing program
Inventor: OE KAZUICHI
IPC: G06F12/00
Filed: 2020-02-20
Abstract: To prevent processing performance from degrading, in an information processing device comprising a processor having a MC (memory controller) for controlling access to a first memory and a second memory whose processing performance is different from that of the first memory.SOLUTION: A device comprises: a move determination section 52 for outputting a move request relating data moving between a first memory 3 and a second memory 4; a move control section 52a for, controlling one or more first access states against the first memory 3 and the second memory 4 which are gone through an MC53, and controlling an execution timing for a second access, which is the second access corresponding to the move request, based on a data amount to be moved at the second access against the first memory 3 and the second memory 4 which are gone through the MC53; and move execution sections 52, 53 for executing the second access at the controlled execution timing.SELECTED DRAWING: Figure 8
Patent JP-2021129867-A (JP)
Title: Game machine
Inventor: KASUGA TARO
IPC: A63F5/04
Filed: 2020-02-21
Abstract: To provide a game machine capable of executing a performance without any feeling of incongruity when an advantageous section is completed.SOLUTION: A Pachinko slot machine 1 includes an advantageous section in which AT for reporting information on stop operation advantageous to a player is executable, and a non-advantageous section in which AT is inexecutable, and reports that an AT lottery is won by a continuous performance executed continuously over plural unit games when winning the AT lottery in the advantageous section. The Pachinko slot machine 1 continuously executes a continuous performance in a non-advantageous section without discontinuing the continuous performance halfway when shifting to the non-advantageous section after an advantageous section is completed during execution of the continuous performance in the advantageous section. In this case, in a continuously executed continuous performance, performance contents are rewritten so as to report that an AT lottery is not won.SELECTED DRAWING: Figure 400
Patent JP-2021133931-A (JP)
Title: device
Inventor: IIMURA NAOYUKI
IPC: D06F75/14
Filed: 2020-02-21
Abstract: To provide a device that suitably discharges water in a tank with a simple configuration.SOLUTION: A device 10 includes a base surface and a tank 30 for storing the liquid in an internal space S. The tank 30 includes a supply port 31 for charging a liquid into the internal space S, and a discharge port 32 for discharging the liquid from the internal space S to the base surface. The tank 30 includes a partition member 40 that separates the internal space S into the first internal space S1 including the supply port 31 and the second internal space S2 including the discharge port 32. The partition member 40 includes a plurality of holes for connecting the first internal space S1 and the second internal space S2, and a plurality of opening/closing parts 41. At least one of the plurality of opening/closing parts 41 is provided at a position separated from the other opening/closing portions 41 by a plane including two points, the center of the supply port 31 and the center of the discharge port 32.SELECTED DRAWING: Figure 6